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The Sii 504 Digital Video Processor 查询 The SiI 504 Digital Video Processor 查询"SII504"供应商 The SiI 504 is a high-quality digital video format converter used to convert any standard- definition interlaced video signal to a non-interlaced signal. This progressive output is suitable for display on LCD or DLP panels, or on progressively scanned CRT displays. The SiI 504 is targeted at products that require the highest quality deinterlacing available and is particularly well suited for progressive-scan DVD players, set-top boxes, high-definition TVs, A/V monitors and video projectors. The deinterlacer in the SiI 504 performs the involved process of generating progressive frames from the NTSC, PAL or SECAM interlaced video input. Advanced motion-adaptive and source-adaptive techniques create an output image of incredible detail without introducing the motion and interlacing artifacts commonly associated with other interlace to progressive scan converters. Proprietary diagonal processing, transition management and post-processing technologies are designed to deal well with everything from clean, flawless video sources to worst-case, noisy, unstable sources. The output from the deinterlacer can be in either RGB or YCbCr format. A three-channel, 10-bit color lookup table can be used for changing output brightness, contrast, gamma, hue or color temperature. A very flexible programmable video timing generator produces all video-timing (sync, blanking, etc.), providing support for unusual display requirements. Interlaced Video Source SiI 504 (Any Standard Image Video Decoder Non-compressed Enhancement Progressive-Scan or MPEG-2 Interlaced Digital Video Engine RGB or YCbCr Decoder Output) Serial or Parallel Bus 32-bit Memory Control/Status Interface Interface Microcontroller SDRAM (optional) 查询"SII504"供应商 The SiI 504 Digital Video Processor s Serial or Host k c Clock 27 M Hz o parallel bus Interface 4 l Generation M aster Clock C SiI 504 Features Configuration Register Outputs General • Highly Integrated Design: Deinterlacer, Interlaced Video Deinterlace Video Progressive Video Input Horizontal Scaler, Color Lookup Table, Input Processor Output Video Output Memory Controller, Color Space Serial Audio Audio/ Converter, LCD/CRT Controller Input Video Field Field Frame Frame • Advanced Video Processor Architecture Serial Audio Sync Data Data Data Data with real-time computation at more than Output Audio 6 Billion arithmetic operations per second Data • Standard host interfaces: serial bus (I2C-compatible) or 16-bit parallel bus M emory Controller (186 compatible) • No programming needed for standard applications SDRAM Control, • Simple Memory Configuration: on-chip Address, and Data memory controller supports dual 1Mx16 or single 2Mx32 SDRAM(s) Deinterlacer • Advanced Cubic Interpolating Deinterlacer • Integrated Color Lookup Table with Silicon Image’ s 10-bit color output dynamic range. • Four-Field Processing provides high- Supports adjustment of output SiI 504 Starter Kit performance, motion-adaptive image brightness, contrast, gamma, hue, enhancement The CP504DVI Starter Kit includes all of the color temperature hardware and documentation needed to • Diagonal processor reduces jaggies • Built-in colorspace converter provides quickly bring to market new SiI 504-based Source Adaptive Processing selectable output colorspace: applications. The CP504DVI kit is designed to • Automatic, seamless detection of video RGB, YCbCr 4:4:4 or YCbCr 4:2:2 assist developers of video source devices such sources: distinguishes film (for both • Direct Interface to TFT-LCD Panels as progressive scan DVD players and set-top 60Hz and 50Hz standards), video and –Supports 18-bit and 24-bit data boxes as well as display applications such as graphics (30Fps) source masters for interfaces with special features including televisions, projectors and LCD video optimized processing dithering and dynamic range expansion monitors. • Advanced source transition management • Direct interface to 24 and 30-bit video Contents include: D-to-A converters to drive progressive- provides smooth transitions between Hardw are source types scan CRTs or YPbPr outputs • SiI 504 starter kit board • Multiple Output Formats Input • Power supply and cables - 720 pixels/line delivers highest resolution • Supports either 60 Hz, 525-line (NTSC) Documentation and 50 Hz, 625-line (PAL/SECAM) - High-quality scaling to 640 pixels/line • SiI 504 starter kit user’s guide signals (VGA resolution) • SiI 504 datasheet • Parallel digital ITU-R BT.656 or 8/16-bit - ‘Squeeze’ mode centers 4:3 source • Reference schematics (BT.601) data with H/V syncs is within a 16:9 output frame • Application notes compatible with almost all video and • Power Sequencing Control for LCD panels MPEG decoders Environmental Output • 1.8V for core • 8 or 10 bits/component/pixel, 27MHz • 3.3V for I/O with 5V tolerance pixel clock, 31.5KHz HSync rate • Maximum power consumption 350mW Part Number - SiI504CM 208 • EIAJ-Standard 208-pin PQFP package Silicon Image, Inc. 1060 E. Arques, Sunnyvale, CA ©2001 Silicon Image, Inc. All rights reserved. Silicon Image, the Silicon Image logo, DVDO, the DVDO logo, Image Enhancement Engine and 94085 PureProgressive are trademarks or registered trademarks of Silicon Image, Inc. in the United States and other countries. Other trademarks are the property of their respective holders. Product specifications are subject to change without notice. Printed in the U.S.A. 8/00 SiI PB-0004 T 408.616.4000 F 408.830.9530 w w w .siimage.com.
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